diff options
| author | Bhaumik Bhatt <bbhatt@codeaurora.org> | 2021-08-02 10:42:54 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-05 14:28:47 +0200 |
| commit | 2e36190de69cb415955bfa8fbd94c44e38e58523 (patch) | |
| tree | 1f47d1dffdb70e3f6f34565237a88761516b50fd /drivers/bus/mhi/core/main.c | |
| parent | 06e2c4a9eaf2a2ed267b9cee70f91aaf616eb925 (diff) | |
bus: mhi: core: Replace DMA allocation wrappers with original APIs
There is nothing special done within the mhi_alloc_coherent() and
the mhi_free_coherent() wrapper functions. They only directly
call the equivalent DMA allocation functions. Replace them with
the original function calls such that the implementation is clear
and direct.
Link: https://lore.kernel.org/r/1624392428-9328-1-git-send-email-bbhatt@codeaurora.org
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210802051255.5771-10-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/bus/mhi/core/main.c')
| -rw-r--r-- | drivers/bus/mhi/core/main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/bus/mhi/core/main.c b/drivers/bus/mhi/core/main.c index 26bbc812121d..c01ec2fef02c 100644 --- a/drivers/bus/mhi/core/main.c +++ b/drivers/bus/mhi/core/main.c @@ -193,7 +193,7 @@ int mhi_map_single_no_bb(struct mhi_controller *mhi_cntrl, int mhi_map_single_use_bb(struct mhi_controller *mhi_cntrl, struct mhi_buf_info *buf_info) { - void *buf = mhi_alloc_coherent(mhi_cntrl, buf_info->len, + void *buf = dma_alloc_coherent(mhi_cntrl->cntrl_dev, buf_info->len, &buf_info->p_addr, GFP_ATOMIC); if (!buf) @@ -220,8 +220,8 @@ void mhi_unmap_single_use_bb(struct mhi_controller *mhi_cntrl, if (buf_info->dir == DMA_FROM_DEVICE) memcpy(buf_info->v_addr, buf_info->bb_addr, buf_info->len); - mhi_free_coherent(mhi_cntrl, buf_info->len, buf_info->bb_addr, - buf_info->p_addr); + dma_free_coherent(mhi_cntrl->cntrl_dev, buf_info->len, + buf_info->bb_addr, buf_info->p_addr); } static int get_nr_avail_ring_elements(struct mhi_controller *mhi_cntrl, |